Elevator with anti-falling function

The utility model discloses an elevator with an anti-falling function. The elevator comprises a lift car, a first anti-falling structure, a second anti-falling structure and a damping structure. A sliding groove formed in the middle of the left wall face is in sliding connection with a sliding rail in the middle of the inner wall face of the left side of the hoistway. A sliding groove formed in the middle of the right wall face is in sliding connection with a sliding rail in the middle of the inner wall face of the right side of the hoistway. The first anti-falling structure is arranged in themiddle of the upper surface of the lift car; the second anti-falling structures are arranged on the left side and the right side of the upper end of the lift car; the damping structure is arranged onthe inner bottom surface of the lift car; wherein the inner wall surface of the left side of the hoistway is longitudinally provided with laser speed measurement sensors which are uniformly distributed, the output ends of the